Create a Contact:

1. Open “Contacts”
2. Tap “Create”
3. Select to store the contact on “Device”, “SIM Card” or to sync the contact with “Google”
4. Enter the contact’s name, phone number, and other details in the appropriate fields
5. Tap “Save” to confirm

Import Contacts:

1. Open “Contacts”
2. Tap “More” > “Settings”
3. Tap “Import / Export contacts”
4. Tap “Import” and select a source like “SIM card”
5. Select the desired contacts and choose an import location such as “Device”
6. Tap “Done” to confirm

Export Contacts:

1. Launch “Contacts”
2. Tap “More”
3. Go to “Settings”
4. Access “Import / Export contacts”
5. To export contacts, tap “Export” and select a destination
6. Tap the desired contacts and press “OK”

Add Contacts to Speed Dial:

1. Open “Phone”
2. Tap “More”
3. Access “Speed dial”
4. Select the speed dial number you want to use
5. Tap the contact you want to associate with the speed dial number
6. Tap “Back”

Delete Contacts:

1. Open “Contacts”
2. Select the desired contact
3. Tap “More” > “Delete”
4. Tap “Delete” a second time to confirm

Clear the Call Log:

1. Open “Phone”
2. Go to the “Logs” tab
3. Tap “More” > “Settings”
4. Tap “More”
5. Tick “All” and tap “Delete” to confirm

Create a Caller Group via Contact:

1. Launch “Contacts”
2. Select the contact you want to use for creating a caller group
3. Tap “Edit” > “Groups”
4. Tap “Create group”
5. Enter the desired name and tap “Create”
6. Tap “Back” > “Save” to confirm

Add Contacts to an Existing Caller Group:

1. Open “Contacts”
2. Select the contact you want to add to a group
3. Tap “Edit” > “Groups”
4. Select the desired group
5. Tap “Back” > “Save” to confirm